Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1642+183 (2025b, independent mode)

Data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1

Right ascension: 251.2184682867904°
Declination: 18.2214552519221°
No. sessions: 4
No. delays: 362
Defining: No
RMS(α cos δ) = 0.3212 mas
RMS(δ) = 0.4370 mas

Observed in only 4 session(s)

Quarterly time series for 1642+183 (2025b, 4 global solutions)

Data

Right ascension: 251.2184682439581°
Declination: 18.2214551970839°
No. sessions: 5
No. delays: 381
Defining: No
RMS(α cos δ) = 0.2501 mas
RMS(δ) = 0.3091 mas

Observed in only 5 session(s)